This patented design is a fast and easy way to save water. Adjustable fill tank cycle diverter takes excess water from bowl and diverts it to the tank to reduce excess water consumption. Inexpensively saves up to 75% of the fill cycle water, up to 2,700 gallons of water per year! Installs in minutes. No tools needed. A big idea in the form of a very tiny item!
Toilet Water Saver Fill Cycle Diverter 
